package features.advance.leetcode.tree.model;

import lombok.Data;

@Data
public class StringTreeNode extends TreeNode<String> {
    public StringTreeNode left; // 默认访问限制，同包类，子类
    public StringTreeNode right;
    public String val;
    public StringTreeNode(String x) {
        val = x;
    }
    public StringTreeNode(){

    }

}
